Showing posts with label BASSIKOUNOU. Show all posts
Showing posts with label BASSIKOUNOU. Show all posts

Tuesday, 7 May 2019

Blaine Reed Meteorites for Sale - List 226

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487                                                                                                                                
                            LIST 226


May 6, 2019

I am sending this out in a very rushed way. It is a day earlier than usual and I do not have the photos for this offering yet (will work on that next). This is because I need to hear back ASAP on the question below (Aguas Zarcas). I have folks waiting for my response to their questions (buy now, at what price, make arrangements to go back into the field or not, etc).

New Costa Rica (CM2) Aguas Zarcas:
Nope, I don’t have any at this moment (but Kevin Kichinka has a few pieces he is offering on Meteorite Central I believe). However, we can get more material but it is NOT particularly cheap. I guess what I need to know is how many of you are still wanting a piece of this material and roughly how big of a piece would you be interested in. I am not certain exactly what kind of price we’d be talking (the locals seem to be raising the prices daily) but I’d certainly want to keep it at or below the prevailing prices currently (which I believe are around $100 to $150/g or so right now, but possibly less, particularly on big pieces and certainly on any that were recovered after the first rain). Anyway, if any of you are interested, please let me know. This will help me decide if it is worth shuffling $ around, possibly buying plane tickets, car/ hotel rental, etc.  It seems that I ended up being a few days late when I jumped on the new Cuba fall a couple months ago. For the most part, those that really wanted a piece already had a piece (and didn’t need one from me, even if my price was a tad lower). I just want to avoid making the same mistake (at much higher costs) on this one.

Anyway, here is an offering of things I (mostly) brought home from Tucson. Most of these things are consignments that were left with me. These are expensive things mostly as those are the kinds of things I don’t have a lot of in my own inventory and it is good to have some higher end things on display at the show (hence their being consignments). The owners of these items have been wondering when I was going to offer them: sell them or return them. I have been tied up with “must offer now” things since getting back from Tucson when I have had tome to do an e-mail offering such as this. I guess this is not really any different this time either, come to think of it.

Photos for this list: I will have two associated with this offering but they will have to wait. We have (yet again) more cloudy/ thunderstorm weather and Blake is currently buried in building an emergency “need these yesterday” Ham radio equipment order. I will post the pictures as soon as I have them and will send them directly to any of you wanting them as soon as I get them on my computer. 





ALLENDE, Mexico: Carbonaceous chondrite  (CV3). Fell February 8, 1969.
This is a nice end piece. It is not super, super fresh but nice none the less. In fact, what light weathering this has seems to have only highlighted the chondrules and other interior features. The back- side has a roughly 35mm x 35mm patch of thick primary crust in its center. The remainder is light secondary crust and the usual (for this fall) late fall edge chipping. This comes with a Moritz Karl label.
    86.6 gram end piece – 53mm x 51mm x 15mm - $1300

BASSIKOUNOU, Mauritania. Ordinary chondrite (H5). Fell October 16, 2006.
I am pretty certain that this is a piece I picked up from Karen Rohr when I picked up more of Linton’s collection a couple weeks before going to Tucson (I bough outright the stuff that was cheaper/ more common rather than trying to keep track of it all as consignment). This is a nice complete individual that Linton likely got from me (at least the label that came with it was from me). This is about 50% covered in thick, rounded edges fusion crust/ form with the remainder being still thick but rougher textured secondary crust.
    19.1 gram fully crusted individual – 35mm x 20mm x 16mm - $95

HENBURY, Australia: Medium octahedrite (IIAB). Found 1931.
This is a specimen that Jay Piatek left with me. He didn’t have the price on hand (had to go back and look that up). When he told me, it was a bit of a shock. It is, admittedly, quite high. However, this is indeed a superior specimen. It is one of the nicest Henbury pieces of its size I have ever seen. This is distinctly a shrapnel fragment but it has a wonderful oriented look to it. The “front” has a nice, smooth dome-like shape whereas the back has a distinct torn, bent edges shrapnel look to it (I’ll try and get a picture to send out of the back of this if anyone is seriously interested in this piece). Jay seems to have gotten this from Anne Black as it comes with an Impactika label.
    745.9 gram exceptional natural individual – 130mm x 65mm x 25mm - $2600

NWA (unstudied): Likely (H5) or (H6).
I got this end piece in some kind of trade (for Moldavite or Libyan Glass I think) in Tucson. Kind of wish I had the rest of this meteorite. It is one of the nicest examples of an H chondrite I have seen. This has lots of fresh metal – most of it in the form of the usual blebs scattered throughout, but also has a really nice solid metal vein. The back-side is really interesting as well. It has been highly wind-polished (though there is obvious crust around the edges) such that the metal vein and metal blebs stand out high and have been (naturally) polished to have a shiny metallic look to them. 
    38.9 gram end piece – 48mm x 35mm x 7mm - $40 
  
NWA (7034): Martian, polymict breccia. Found 2011.
Yep, here are the first pieces of ‘Black Beauty” I have ever offered. I remember when Carl Agee (UNM) carried a nice end piece into my room (probably Tucson 2012) and had me run it on my XRF. He stood there with a big grin. To me, this looked like a “typical” moon rock but the XRF read it as Mars! Yep, I got that one right. This was originally called a basaltic breccia, as much of this is composed of fragments of various basalt rocks. However, more interesting things have turned up as researchers have worked on it. Pieces of impact melts, sedimentary rocks (! – our first from Mars) and more have been found so this has been re-classified as a “polymict” (multiple different rock types) breccia. I admit that the prices on these pieces are some fairly large numbers BUT this is, by far, the cheapest per gram I have ever seen this material. These are all natural fragments as found. I have considered (and may yet) buying one of these (likely one of the smaller pieces) getting it wire-sawed in half (any of these should work for that), sell half and put the other half in my collection (I think this is the only type Mars rock I don’t have yet). These come with a Jay Piatek Collection label.
a) 1.24 grams – 18mm x 15mm x 3mm - $3100
b) 1.61 grams – 17mm x 11mm x 5mm - $4000
c) 4.12 grams – 20mm x 20mm x 6mm - $10,300

NWA (10652): Primitive achondrite (Lodranite). Found 2015.
I am not certain if the exact story on this piece. It was dropped off with me in Tucson in a Riker that has a simple round sticker saying “NWA 10652, Lodranite, 9.47”. This may be a piece of the original 146.1g reported stone (I have my doubts on this, given the large surface area of this slice) or (more likely) a pairing. I did a bit of research and found that, regardless, this does indeed look the to be the same stuff as the original reported stone. This is weird/ odd material. It is a “matrix-poor” breccia that, on first glance, looks very, very much like an LL6 chondrite. It has some metal grains and small breccia fragments that are rounded and do a good job of mimicking chondrules! However, the XRF (yep, I ran it to be sure) clearly shows that this is NOT an LL6. This is a complete slice of a natural fragment. About 1/3 of the edge of this slice has weathered fusion crust with the remainder being weathered old natural breaks (or since lost thin secondary crust).
    9.47 gram complete slice – 55mm x 43mm x 1mm - $250

TISSINT, Morocco: Martian (Shergottite), olivine phyric. Fell July 18, 2011.
This is a beautiful complete stone. It does have some areas (maybe 20% of the surface) that, at first glance, look to be fresh breaks. They indeed are BUT they were formed late in the fall. Careful inspection under magnification shows that these “fresh breaks” have small patches of melt/ fusion crust on the high points so they are really very light secondary crusted areas. The remainder of the stone is covered by nice shiny black primary crust. A nice piece of a meteorite I don’t see much of these days.
    3.71 gram complete individual – 16mm x 12mm x 12mm - $2500 

Tuesday, 19 March 2019

Blaine Reed Meteorites For Sale - LIST 223 RHOR COLLECTION: Part 2, vol. 2

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487 
                            LIST 223

March 19, 2019

RHOR COLLECTION: Part 2, vol. 2
                                                                                                                               BASSIKOUNOU, Mauritania: Ordinary chondrite (H5). Fell October 16, 2006. Tkw = 100+ kg.
This is a piece that was very obviously picked up right after the fall. It has super fresh black fusion crust. This isn’t an item I can call a complete individual as it does have a large (52mm x 22mm) fresh break. I can’t see any signs of fusion crust on the break or any crust roll-over on the edges so I suspect this is an impact with the ground break. The remainder of the stone is around 2/3 primary crust and 1/3 secondary crust the covers about ½ of the 42mm x 20mm late atmospheric break. A nice fresh specimen that has a neat story to tell. This comes with a metal stand up on its own meteoritelabels.com label.
    72.6 gram ½+ individual – 55mm x 25mm x 23mm - $350

BONDOC, Philippines: Stony-iron (Mesosiderite). Found 1956. Tkw = 888.6 kilograms.
 Nininger was the one that brought this meteorite to light. It was fond in the jungle and probably recognized mostly due to its large size. This is an end piece/ cut fragment of a silicate nodule from this meteorite. I don’t see any fresh metal hiding amongst the silicates but this does attract a magnet fairly well. This comes with a Michael Cottingham Meteorite Collection label.
    40.5 gram end piece of silicate nodule – 47mm x 30mm x 15mm - $150

ESQUEL, Argentina: Stony-iron (Pallasite). Found 1951. Tkw = 755kg.
This is actually a really nice part slice that passes light through pretty much all of its crystals but a few small ones in one cluster. I actually offerd this one last year but have decided to offer it at a new lower price (everyone tells me how they are “getting” $30, $40, $50/g out of their Esquel but I have never been able to do it). This is in a membrane box (though I have taken it out for the group photo), comes with a metal meteoritelabels.com label as well as a Southern Minerals Meteorites & Fossils paper label.
    38.5 gram part slice – 90mm x 50mm x 2mm - $1000

GIBEON, Namibia: Iron. Fine octahedrite (IVA). Found 1836.
This is a nice complete individual. For the most part, it looks to be pretty much as found (nice orange brown to chocolate brown) but may have had a light brushing in the past (it has a hint of shininess). I haven’t seen a small compete piece of Gibeon in quite a long time. I am surprised that this didn’t sell (the Chinese seem to be buying up all the Gibeon they can find) but then it was kind of lost in the display case full of more rare, collector type specimens. 
    40.7 gram complete natural individual – 55mm x 25mm x 8mm - $100

NWA (2696): HED. (Howardite). Found 2004. Tkw = 6.5 kilograms.
This is a part slice that Linton got from Michael Cottingham (it comes with a Cottingham Meteorite Collection label). It is a fairly typical howrdite (nothing special). It looks quite similar to the NWA (1929) pieces I have in color and texture but seems to have more and smaller breccia fragments. About 50% of the edge is natural/ crusted and the remainder are cut. This is in a 2” x 2” plastic display box:
    7.04gram part slice – 28mm x 22mm x 5mm - $100

NORTON COUNTY, Kansas: Enstatite achondrite (Aubrite). Fell ebruary 18, 1948. 
This is a fragment the Linton bought from me (and I had it on consignment from someone else) as the writing on the UNM Institute of Meteoritics label looks to be mine (I got a number of blank labels that I needed to fill in weight, name, and specimen number (this has a UNM painted catalog number on it) with the specimens back then). What is really neat about this piece is that a lot of fragments (likely low-iron olivine) really light up bright yellow under my filtered UV light (the Convoy S2 I seem to misplaced but now, thanks to John Kashuba, have a Torcia 365 (365nm wavelength) light. I am fairly certain that this will sell quickly. For those of you that want a piece of Norton that shows this fluorescence, fear not, I do have an assortment of pieces I just picked up of somewhat similar sizes for $30/g).
    7.2 gram fragment that fluoresces – 25mm x 15mm x 14mm - $200

TAZA (NWA 859): Iron. Plessitic octahedrite (ungrouped). Found 2001.
This is a complete individual that has some adhering dirt and caliche but generally shows much nicer fusion crust than most Taza pieces this size do. What flow lines are present are weak but one point has a kind of bullet-head look to it so this specimen spent at least some time with this point forward during its fall. This comes with a “Meteorite Madness” (Bob Cucciara) label.
    27.9 gram natural, crusted individual – 25mm x 20mm x 12mm - $170

SIKHOTE-ALIN, Russia: Iron. Coarsest octahedrite (IIB). Fell February 12, 1947.
I have two nice fusion crusted pieces to offer here. The smaller piece (22.0g) has a nice sculpted, fine thumb-printed shape. Its crust looks pristine original (does not look to have been brushed, chemically cleaned, gun blued, etc) as well. The larger piece is blocky (likely a single kamacite plate that broke free during the fall) and has the classic bullet-head shape. The crust on this looks pretty original on this as well, though a tiny hint of shininess might mean that this has been (very lightly) brushed at some point in the past. I don’t see flow lines on this piece but the shape clearly shows that it was oriented for a substantial part of its fall. This larger piece comes with a metal meteoritelabels.com label.
a) 22.0 gram nice sculpted individual – 32mm x 18mm x 18mm - $100
b) 53.5 gram oriented individual – 35mm x 20mm x 15mm - $200 

Tuesday, 6 June 2017

Blaine Reed Meteorites For Sale, List 205

Blaine Reed Meteorites For Sale, List 205

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487                                                                                                                              
……………………………………………………LIST 205

June 6, 2017

Dear collectors,

Here is a second offering pulled from a batch of material I recently got from a collector who has decided to trim his collection a bit.

I am going to try something new with this offering. I have taken a group photo of the items on this list (plus the 190g Wolf Creek just because I mentioned it). I have arranged them in the photo alphabetically from left to right, top to bottom (the Bassikounou is the top left item, then the Chinese Tektites, etc.).

Blaine Reed Meteorites For Sale, List 205
(Click on Image to Enlarge)
BASSIKOUNOU, Mauritania: (H5). Fell October 16, 2006. Tkw = around 80 kilograms.
Wow! This little piece was obviously picked up right after the fall. It shows heavy, super fresh black primary crust with some hints of orientation (the presence of a “roll-over rim” around one side of the stone). The crust is complete except for one small (around 4mm x 2mm) late fall chip in one part of the roll-over rim that shows a bright white interior. Nice really fresh specimen of this fall.
13.6 gram fresh, complete individual – 25mm x 19mm x 17mm - $80

CHINESE TEKTITES:
Here are three specimens that are indeed quite different from each other in shape and textures. I’ll give a bit of description for each in their individual listings.
16.6 grams irregular. This is my smallest and weirdest shaped piece. I was one of the first people to have Chinese Tektites in the more “recent” times. A Chinese mineral dealer wanted to trade me equal weights of Chinese meteorites for US meteorites (this was back in the days I had lots of different weathered meteorites from Kansas, Texas and such). Of coarse I said “sure”. Next year, he brought a big 50 pound or so box of “meteorites” insisting that I trader him 100 pounds of US meteorites for them. Unfortunately, he had brought me a box of Chinses Tektites. We had some pretty heated discussions as to why I couldn’t give him equal weight of actual meteorites for tektites. Towards the end of the show (this happened in Tucson) we came to some kind of agreement where I ended up with the box of tektites. Not a bad thing. At that time, Chinese tektites were not available anywhere on the market. Another plus was that the things looked completely different than any other tektites on the market. They had really weird shapes, deep fine grooving/ etching texture (on one side anyway. Most, as this piece, had a slightly curved smooth side -  as if they were once part of a large smooth inside sphere that latter broke apart). One person commented that the things looked like some kind of strange “rubble”. Anyway, this is a piece from those days (possibly even that original batch as the previous owner got it from me). I do have some of these “original batch” pieces around here somewhere so if there are more people that want a similar piece to this one after it sells, I’ll try and dig them up and make them available.
16.6 grams irregular shape– 40mm x 25mm x 10mm - $5
b) 36.5gram quasi tear-drop. This one is a long stretched out piece that definitely narrows out towards the tail. It has a good amount of the typical fine deep grooving/ pitting typical for Chinese tektites.
36.5g grams quasi tear-drop – 75mm x 20mm x 15mm - $10
c) 110.9 gram tear drop/ hershey’s kiss. Now this one is really nice! It has a super shape. It is a cross between a tear drop and hershey’s kiss. Overall, it has the distinct tear-drop shape (nice long thin tail) but has a large head concentrated at one end (no gradual thinning on this one).  A really nice piece that I considered keeping myself.
110.9 gram tear-drop/ hershey’s kiss – 80mm x 40mm x 30mm - $50

GOLD BASIN, Arizona: (L4). Found 1995. Tkw = 125+ kilograms.
There were a lot of pieces of this meteorite recovered, but I don’t see many available today. This is supposedly one of (if not the) oldest known U.S. strewn fields – having possibly fallen 20 to 25 thousand years ago. Looking at this piece, you’d never guess that kind of age. This is a nice solid individual/ fragment that has a roughly 45mm x 20mm cut face that shows a nice, quite fresh, mottled gray and brown matrix with quite a lot of metal visible. The exterior is also fairly fresh. This shows several levels of crusting. The heaviest (primary) crust on the very back still shows flow lines. Another surface is completely crusted but has a less smooth, rounded texture so it is not fully developed as the “primary” crust. Two more faces look like they may be old fractured surfaces, though one does seem to show some smoothing so it might (actually both could be) be a very light tertiary crusted surface.
131.6 gram individual with polished face – 45mm x 30mm x 30mm - $130

IMPACTITE, Monturaqui crater, Chile.
Here are two pieces in one display container. One is a 7.2 gram complete piece that is natural as found. The other is a small (1.5 gram) cut fragment (cut face is about 15mm x 12mm) that shows the melted/ brecciated structure plus at least one clear nickel-iron bleb (a bit of the iron meteorite that formed the crater).
8.7 grams: two specimens. One natural, one cut - $15

PHILIPPINITE: Tektite from the Philippine Islands.
This is likely from the Rizal provence (making it a “Rizalite”). It shows lots of the wide/ deep grooves of tektites from this area. However, this one is a completely odd shape rather than the usual round specimens. There are some areas of “modern” chipping on one end, but the bulk of the specimen is natural ancient surfaces (so it is not merely from a weirdly broken originally round specimen). Interesting piece.
20.9 grams – 40mm x 25mm x 20mm - $20

SAHARA (98280): likely (L6).
Unfortunately, this one never got fully reported. That is kind of a shame as this is actually a really nice specimen. It is quite fresh. The exterior shows nice dark (all be it a little dirty in spots) gray/ chocolate brown fusion crust (with only light wind-polishing). The interior has a great breccia structure showing light brown angular to somewhat rounded clasts (of all sizes up to around 1 centimeter or so) surrounded by black shock veins/ melt material. I sold a couple similar (but NWA) end pieces in Tucson for closer to $2/g.
53.8 gram end piece – 40mm x 25mm x 20mm - $60

WOLF CREEK, Australia: Found 1947.
Shale balls (oxidized iron meteorite) and fragments is about the only thing you will ever see from this crater. I think only a kilogram or so of fresh metal was found. This is a nice little basically complete shale ball as found. This was originally bought from me years ago. I have not had a lot of pieces of Wolf Creek over the years but far fewer small piece like this that weren’t just angular fragments that came from a larger ball that got broken apart. A quick check shows that I offered some larger similar pieces on a list a little over a year ago. Further checking shows that I have only one specimen remaining from that offering (a 190g complete shale ball for $200). This is a nice little piece for someone that wants a small yet still rounded complete shale ball.
25.5 gram shale ball as found – 30mm x 25mm x 15mm - $40

Tuesday, 5 April 2016

Blaine Reed Meteorites For Sale- List 188 - Bassikounou, Belle Plaine plus

Blaine Reed Meteorites For Sale- List 188 - Bassikounou, Belle Plaine plus

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487

…………………………………………………………LIST 188

April 5, 2016


BASSIKOUNOU, Mauritania: (H5). Fell October 16, 2006. Tkw = 80+ kilograms.
This stone is a bit of an enigma. It has a broken face (around 40mm x 40mm) that shows a fair amount of rusting but yet the crust that covers the rest of the stone is fresh and black and only has some faint hints of dark maroon/brown that might be from oxidation. The specimen sits and displays very nicely on this flat surface having kind of a nice mountain profile shape to it. I do believe that this broken surface is actually a very late atmospheric break. There are some slickenside areas (likely old shock veins that acted as weak areas in the stone facilitating the break) and the fusion crust around the edge (under good magnification) has a rounded edge indicating some melt flow rather than a sharp angular break. Nice display piece at a price about as cheap (per gram) as you will ever find a nice fresh crusted witnessed fall these days.
283.2 gram fresh crusted individual – 100mmx 45mm x 40mm - $750

BELLE PLAINE, Kansas: (L6). Found 1950. Tkw = 96.4 kilograms.
This is an incredible super thin complete slice (note: due to the thinness of this piece it is polished only on one side). It shows lots of fine metal and troilite grains in a dark greenish gray matrix. There are a number of fairly large distinctly green chondrules and melt clasts as well. I have handled a number of these slices over the years and some had what looked like a break that had been glued. Well, this particular piece probably has the largest such vein I have seen in a slice of this meteorite. This vein runs top to bottom across the middle of the slice and several areas of it are amazingly wide (one such part is roughly 5mm x 30mm). FEAR NOT. This vein is NOT a repair job! Close inspection reveals something quite amazing. This vein is composed of many small nearly black and white angular fragments all mixed together. So, this likely does have some melt component to it, but it is mostly a fine breccia vein. Under a 10X or so lens, the vein itself looks a lot like a miniature Lunar anorthositic breccia. I can only recall ever seeing such breccia veins in the Belle Plaine meteorite.
222.3 gram complete slice – 230mm x 140mm x 1.5mm - $750

DHOFAR (1514), Oman: Rumurutitie (R3.6). Found November 20, 2008. Tkw = 1749 grams.
I got these few little cut fragments from Robert Ward while in Tucson. The one stone that was found was large but I don’t know if much of it was ever released to collectors. An internet search brought up pretty much nothing. Regardless, I suspect I am going to wish I had more of this. It turns out that there are only three meteorites in the world classified as an R3.6. One small one is from Antarctica the other is a bit over 300 gram NWA stone. So, for most collectors looking to have all the different classifications, this might be their only chance to add an R3.6 to their collection for some time. These are all cut fragments. The two larger pieces are polished. The two small pieces in a bag together are not.
a) .8 grams – two cut fragments - $25
b) 1.7 gram cut fragment – 14mm x 14mm x 7mm - $50
c) 5.8 gram cut fragment – 20mm x 17mm x 10mm - $160

NWA (2086): Carbonaceous chondrite. (CV3). Found 2003. Tkw = about 33 kilograms.
This is one of my favorite carbonaceous chondrites. This has a color similar to Axtell and nearly the same chondrule rich, matrix poor texture as well. This is a nice little “complete” slice (no cut edges) of a natural fragment in a neat little display box.
3.2 gram complete slice – 43mm x 25mm x 1mm - $35

NWA (6973): Carbonaceous chondrite (CK5), S2, W2. Found 2011. Tkw = 89 grams.
This is a nice complete slice in a plastic display box with two labels. The label on the side with the specimen has the basic information typed. The one on the back is a COA from Mirko Graul and has the information hand written. The edge of this piece looks to be fully fusion crusted. I can’t tell exactly for certain as the display box is sealed and has a layer of desiccant (not sure why with this particular type meteorite as all the magnetic stuff is magnetite, not rustable metal. But then, parts of Germany are probably almost humid enough to rust a tektite) that I don’t want to risk spilling by opening this thing. Also, for the same reason, the thickness measurement is merely a good guess. This is probably a once only chance, given the tiny total known weight of this, for those of you collecting carbonaceous chondrites to add a piece of this particular one to your collection.
5.698 gram complete slice – 35mm x 25mm x 2mm - $100

NWA (7876): Ordinary chondrite. (L3.15). Found 2012. Tkw = 240 grams.
Wow! This is one for people that like chondrules. This thing is absolutely loaded with them. It seems to be nothing but chondrules. Close inspection seems to show that the “matrix” is nothing bet yet more even smaller chondrules. Neater still is that they show a lot of different colors. This looks a lot like (aside from being much fresher) Wells or Ragland but with smaller chondrules and less matrix. This is also a complete slice. Roughly 80% of the edge shows pretty nice black crust with a roughly 20mm long are looking to be light secondary crust.
14.7 gram complete slice – 45mm x 40mm x 3mm - $450

SEYMCHAN, Russia: (Pallasite). Found 1967.
This is a book-end type cut piece that is a good and interesting display piece. The backside is completely natural with a nice pleasing brown color and a nice natural patina that is not scaly. On the cut face, the olivine makes up a little less than half of the cut surface, but not by a lot. These olivines are generally quite large (around 15mm x 10mm on a few of the bigger pieces) and most have a very different look to them. There are plenty that show a typical orange/brown color but over half have a very dark to nearly black appearance. In fairly strong light these have a distinctly gray (with some faint hints of green) color. However, tipping the specimen around in this light shows a surprising depth to these crystals. More interestingly still is that these particular crystals show a very strong shiller effect – looking much more like labradorite than olivine in many cases! I seem to recall reading that this shiller effect is caused by shock and is one of the best pieces of evidence that an olivine crystal (or faceted gem stone) is from a meteorite as terrestrial ovlivines certainly do not ever show this effect. I have seen faint hints of this shiller in many meteoritic olivines, but nothing compared to the strength of these. So, this specimen obviously came from a part of the original body that experienced some serious impact shocks.
233.9 gram “book end” specimen – 83mm x 65mm x 15mm - $800

Sunday, 2 September 2012

Blaine Reed Meteorites - List 126. Denver show SEP2012 info and some meteorites

Blaine Reed Meteorites - List 126. Denver show SEP2012 info and some meteorites

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487
…………………………………………………………………LIST 126

September 2, 2012

Dear Collectors,

I am sending this out a couple days early as I will soon (in just a few days!) be heading off to the Denver show. I am leaving a couple days early as I have some other things I need to do (and people to visit) before I get stuck in my room for the remainder of the trip. I will be gone from the morning of September 8th until September 18th.

I will be in my usual show location; Room 224 however the hotel has changed names. It is now Ramada Plaza - Denver Central. It is still 4849 Bannock Street, Denver, CO 80216 for those of you that might be using a GPS to navigate to the show. I will try to have my room open by noon on Tuesday (the 11th). I say try as I have been warned that my room may have been "remodeled" as part of the hotel name change. I really fear these kinds of things. It takes a lot of time and effort to set up a semi-functional room/ display around the (in general) over clutter of furniture that hotels like to stuff the rooms with. So, this year (after 25 years of knowing what I had to do), I may be back at zero in setting up this year (I just pray my tables will still fit). Anyway, I will be in the room from 10am to around 10pm each day for the rest of the show. I will likely go to the COMETS party/ auction on Friday at 6 or 7pm and I will start packing things down around 5pm on Sunday (pretty much my usual schedule).

BASSIKOUNOU, Mauritania: (H5). Fell October 16, 2006. Tkw = around 80 kilograms.
Now here is a specimen that literally looks like it was picked up right after the fall. This is an absolutely pristine complete individual. This does not have a lot in the way of flow lines but it does have a general conical shape to it ("E-Bay oriented" perhaps). The previous owner of this beauty paid over $600 for this years ago. Pieces this nice are certainly hard to come by these days.
103.4 gram complete individual – 45mm x 40mm x 27mm - $470

CANYON DIABLO, Arizona: Coarse octahedrite (IAB).
Here is a nice lightly brushed individual. It has a cow paddy shape (round and squat) BUT with nice sculpting to it (larger scale thumb-printing and nice thin ridges around the edge). Not exceptional but nice for a popular meteorite that has become very hard to come by lately (my usual sources say "no more available" these days).
1141.9 gram lightly brushed individual – 90mm x 80mm x 30mm - $740

DALGETY DOWNS, Australia: (L4). Found 1941. Tkw = 473 kilograms.
I got this material a couple years ago while in Socorro and completely forgot about it. This is interesting looking stuff. It shows a good amount of metal and sulfides in a brown and gray mottled matrix. I have some other pieces of Dalgety Downs stashed away somewhere but these look to be a bit fresher (I think these were taken from a large piece and my other pieces were all smaller fragments and subject to slightly greater weathering internally).
1) Slices:
a) 18.2 grams – 47mm x 25mm x 5mm - $45
b) 30.0 grams – 55mm x 30mm x 5mm - $75
2) End piece:
a) 82.6 grams – 60mm x 30mm x 20mm - $190

IMILAC,Chile: (Pallasite). Found 1922.
These are some of the small angular "shrapnel" individuals that have sandy yellow to pinkish orange crystals in their deep pockets. I think I got these from Steve Arnold many years ago (well before he hit the road of fame anyway). I had these on my "regular" catalog for years but recently pulled them as I had so very few remaining (and Seymchan slices make for a better representative pallasite anyway).
1) Shrapnel "individuals" as found:
a) 3.7 grams – 13mm x 13mm x 8mm - $19
b) 5.1 grams – 18mm x 15mm x 6mm - $26
c) 6.7 grams – 20mm x 11mm x 10mm - $34

JUANCHENGE, China: (H5). Fell February 15, 1997. Tkw = 100+ kilograms.
These are some nice individuals that were likely fairly early recoveries (only some minor browning in areas on some). All of these are basically complete individuals though there are some minor chips on some and others have areas of light secondary crust (that may superficially have the appearance of a break but closer inspection does reveal the presence o fusion crust). I got these (along with the one that I offered earlier that had a label) in a trade from Alan Lang. Unfortunately, I got only one label and that went with the earlier listed piece.
1) Individuals:
a) 5.7 grams – 16mm x 15mm x 11mm - $26
b) 7.1 grams – 17mm x 15mm x 12mm - $32
c) 9.7 grams – 20mm x 15mm x 12mm - $44
d) 12.5 grams – 23mm x 20mm x 11mm - $56
e) 14.1 grams – 28mm x 22mm x 12mm - $63

NWA (801): Carbonaceous chondrite (CR2). Found 2000. Tkw = 5+ kilograms.
This is a complete slice of a fragment. This has quite a bit of metal, both round blebs or metal chondrules and as armoring around many of the chondrules. This also has an interesting large chondrule/ inclusion (roughly 5mm x 6mm). This is in a plastic display box and comes with a Farmer label.
4.4 gram slice – 30mm x 20mm x 3mm - $100

NWA (6454); L-melt rock. Found before February 2005. Tkw = 300 grams.
I only got a small amount of this strange material. This has a light gray interior with some black shock lines and lots of round to elongate metal/ triolite blebs. Very interesting and different. I recall seeing something like this at a Denver show years ago being sold as an achondrite for around $100/g (unfortunately, I cannot recall the NWA number on that material.
1) Slices:
a) 1.9 grams – 22mm x 16mm x 2mm - $40
b) 4.1 grams – 31mm x 27mm x 2mm - $82
c) 9.8 grams – 38mm x 31mm x 3mm - $180 – complete slice.

COPROLITE: Fossilized dung.
I had someone ask me to pick up a piece of this for them at one of the shows (perhaps a year and a half ago, don't remember) but then failed to take it when I got home (I am really starting to think that I will NOT be taking special requests anymore. The track record is something like 30%,I think, of those special requests being honored/ accepted when I do find the asked for material). Anyway, this is a nice piece that looks pretty much like a piece of dung should. I don't think this is really dinosaur doo (those tend to be more nondescript chunks) but nice (and certainly NOT fresh) none the less.
127.1 grams – 60mm x 35mm x 30mm - $25